Kourtney Kardashian shares rare look inside her $54.5 million private jet

Kourtney Kardashian and Travis Barker shared photos from their private jet on Instagram to celebrate Barker's birthday. The couple travels on a Gulfstream G550, valued at around $54.5 million when new, showcasing their luxurious lifestyle. The jet features cream leather interiors and multiple cabins, with annual operating costs reaching over $2.5 million. The Kardashian family is known for their use of private jets, with Kourtney's sister Kylie owning a $72.8 million Bombardier Global 7500. The family's private jet travel has faced criticism for its environmental impact, as private jets are significantly more polluting than commercial flights. Kylie's use of her jet for short trips has drawn particular backlash.